Фосфорная кислота CAS 7664-38-2 бесцветная прозрачная жидкость EINECS 231-633-2 для пищевых
- Категории: Inorganic Acids >>>
- Поставщик: Shijiazhuang,Chemical,Tech,Co.,Ltd.
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Характеристики
Specification
Phosphoric Acid CAS 7664-38-2 Colorless Transparent Liquid EINECS 231-633-2 For Food/Manure
Phosphoric acid, also known as orthophosphoric acid (molecular structure H3PO4), pure for colorless transparent viscous liquid or rhombic crystal, odorless, very sour taste. 85% phosphoric acid is a colorless transparent or slightly light colored, thick liquid. Melting point 42.35℃, specific gravity 1.70, high boiling point acid, can be miscible with water in any ratio, boiling point 213℃ (lose 1/2 water), pyrophosphoric acid is generated. It becomes metaphosphate when heated to 300℃. The relative density is 181.834. Soluble in water, soluble in ethanol. Phosphoric acid is a kind of common inorganic acid, which is medium strong acid. acid and other weak acids. Phosphoric acid reacts with sodium carbonate to form different acid salts at different pH values. It can irritate the skin and cause inflammation and damage tissue. Phosphoric acid erodes when heated in porcelain. Hygroscopicity, sealed storage.
Test Item | Standard Required | Actual Result |
Main Content（H3PO4） | ≥85% | 85.12% |
Arsenic（As） | ≤0.00005% | 0.000012% |
Heavy Metal（as Pb） | ≤0.0005% | 0.00029% |
Fluoride（F） | ≤0.001% | 0.00049% |
Easily oxidized substance（H3PO3） | ≤0.012% | 0.0039% |
About us
Shijiazhuang Chemical Tech Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest With High Quality products and excellent management system on both production and quality, we passed SGS and ISO 9001 Inspection in July of 2014. Shijiazhuang Chemical Tech Co., Ltd., sincerely wishes to start nice cooperation with you with our Best Creditability&Best Quality!
Packing, Transportation Storage
Storage and Handling.
Store in a cool, dry, well-ventilated area away from combustible substances. Keep container tightly closed when not in use. Do not store near alkaline or organic substances. Store in a cool place away from heated areas, sparks and flame. Do not add any other material to the container.
Do not store in a damp atmosphere. Do not get in eyes, on skin or on clothing. Do not allow smoking and food onsumption while handling. Handle in accordance with good storage and handling practices. Do not store near flammable substances. Wash thoroughly after handling.
Do not store in a damp atmosphere. Do not get in eyes, on skin or on clothing. Do not allow smoking and food onsumption while handling. Handle in accordance with good storage and handling practices. Do not store near flammable substances. Wash thoroughly after handling.
Packing | ||||||
Package | Drum No. /20' FCL | Net Weight per Drum | Net Weight per 20'FCL | |||
1000L IBC Drum | 16 | 1500KG | 24MT | |||
210L drum | 80 | 250KG | 20MT | |||
30L drum | 700 | 35KG | 24.5MT | |||
Special package | As per customer's demand | |||||
30kg/drum, 210kg/drum,1050kg/ibc tank | ||||||
FAQ
1.Can we print our logo on the product?
Of course, we can do it.
Just send us your logo design·
2.Do you accept small orders?
Yes. If you are a small retailer or starting up business,
We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
3.How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority.
Price is negotiable under different conditions,
we are assuring you to get the most competitive price.
4.Do you offer free samples?
A 5Stars Review=AFreeSample
It's appreciated that you could write us positive reviews if you like our products and service,
we will offer you some free samples on your next order.
5.Are you able to deliver on time?
Of course!
we specialized in this line for many years, many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
6.What are your payment terms? Any third party payment?
We usually accept T/T,, Western Union, L/C.
7.Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in, China.
8.How Can I place an order?
You could just send us inquiry to any of our sales representatives to get detailed order information,
and we will explain the detail process.
Of course, we can do it.
Just send us your logo design·
2.Do you accept small orders?
Yes. If you are a small retailer or starting up business,
We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
3.How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority.
Price is negotiable under different conditions,
we are assuring you to get the most competitive price.
4.Do you offer free samples?
A 5Stars Review=AFreeSample
It's appreciated that you could write us positive reviews if you like our products and service,
we will offer you some free samples on your next order.
5.Are you able to deliver on time?
Of course!
we specialized in this line for many years, many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
6.What are your payment terms? Any third party payment?
We usually accept T/T,, Western Union, L/C.
7.Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in, China.
8.How Can I place an order?
You could just send us inquiry to any of our sales representatives to get detailed order information,
and we will explain the detail process.
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